Company lists · Data refreshed September 2026

Top 25 Surface treatment companies based in Switzerland

Name: Surface treatment companies based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 101 companies tracked

RevenueBase identified 101 surface treatment companies headquartered in Switzerland as of September 2026 and tracks 668 professional contacts across them, including 251 with verified work emails. La Chaux-De-Fonds is the largest hub.

This list covers surface treatment companies headquartered in Switzerland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 22, 2026 86% judged on-target in blind review

101Companies

668Contacts tracked

251Verified emails

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The 25 largest surface treatment companies based in Switzerland

Ranked by team size

Top 25 of 101 surface treatment companies based in Switzerland, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to surface treatment companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	BWB Oberflächentechnik	Indirect evidence	Oberdorf Nw, SwitzerlandHQ checked Sep 22, 2026	501-1,000	69 contacts →
	Indirect evidence “Die BWB Oberflächentechnik bietet eine vielseitige Palette elektrolytischer, galvanischer und chemischer Oberflächenbehandlungen.” Source: RevenueBase Database · checked Sep 22, 2026
2	Haba AG	Indirect evidence	Cham, SwitzerlandHQ checked Sep 22, 2026	51-200	39 contacts →
	Indirect evidence “Seit über 55 Jahren begeistern wir europaweit Kunden im Maschinen- und Anlagenbau durch Veredelung von walzrohen Stahl- und Aluminiumplatten bis hin zu einbaufertigen Bauteilen.” Source: RevenueBase Database · checked Sep 22, 2026
3	DE Martin Group	Indirect evidence	Wängi, SwitzerlandHQ checked Sep 22, 2026	201-500	35 contacts →
	Indirect evidence “Unsere Mission Wir wollen der führende Partner für funktionelle Oberflächentechnik sein und setzen alles daran, zum Erfolg unserer Kunden beizutragen.” Source: RevenueBase Database · checked Sep 22, 2026
4	Surcotec SA	Indirect evidence	Plan-les-ouates, SwitzerlandHQ checked Sep 22, 2026	11-50	25 contacts →
	Indirect evidence “Depuis 1995, Surcotec SA parfaire sans cesse son expertise dans les revêtements.” Source: RevenueBase Database · checked Sep 22, 2026
5	Niklaus	Indirect evidence	Meyrin, SwitzerlandHQ checked Sep 22, 2026	11-50	23 contacts →
	Indirect evidence “Fondée en 1955, Niklaus SA est devenue une entreprise de référence dans le revêtement des métaux pour des secteurs industriels exigeants et une clientèle répartie en Suisse et…” Source: RevenueBase Database · checked Sep 22, 2026
6	STI Group, Hartchrom AG	Partial evidence	Steinach, SwitzerlandHQ checked Sep 22, 2026	201-500	22 contacts →
	Partial evidence “STI Group - Surface solutions worldwide" stands for surface technology aimed at making end products more economical, more functional and more successful.” Source: RevenueBase Database · checked Sep 22, 2026
7	Hartchromwerk Brunner AG	Indirect evidence	Saint Gallen, SwitzerlandHQ checked Sep 22, 2026	51-200	22 contacts →
	Indirect evidence “Hartchromwerk Brunner AG is a machinery company based out of 94 Martinsbruggstrasse, Saint Gallen, St.” Source: RevenueBase Database · checked Sep 22, 2026
8	Hans Gassler AG	Indirect evidence	Gretzenbach, SwitzerlandHQ checked Sep 22, 2026	51-200	20 contacts →
	Indirect evidence “Oberflächenspezialist in den Bereichen Electropainting, Malen + Gipsen, Sandstrahlen, Korrosionsschutz und Industrielackierung.” Source: RevenueBase Database · checked Sep 22, 2026
9	SDL AG	Indirect evidence	Lotzwil, SwitzerlandHQ checked Sep 22, 2026	51-200	15 contacts →
	Indirect evidence “Oberflächenschutz von Profis für Profis.” Source: RevenueBase Database · checked Sep 22, 2026
10	Stucortec AG	Indirect evidence	Winznau, SwitzerlandHQ checked Sep 22, 2026	51-200	13 contacts →
	Indirect evidence “Aus dem Pionier für schweren Korrosionsschutz ist einer der grössten unabhängigen Lohnbeschichter der Schweiz mit vier Standorten und modernsten Produktionsanlagen geworden.” Source: RevenueBase Database · checked Sep 22, 2026
11	STS Saulcy Traitement DE Surface SA	Indirect evidence	Le Sentier, SwitzerlandHQ checked Sep 22, 2026	11-50	13 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026
12	MTS Multi Technology Services Gmbh	Indirect evidence	Glattbrugg, SwitzerlandHQ checked Sep 22, 2026	11-50	12 contacts →
	Indirect evidence “Perfekt behandelte und ästhetische Oberflächen tragen dank brillantem Tiefenglanz dem gewünschten Erscheinungsbild bei und hinterlassen einen nachhaltig positiven Eindruck.” Source: RevenueBase Database · checked Sep 22, 2026
13	Stalder AG	Indirect evidence	Engelburg, SwitzerlandHQ checked Sep 22, 2026	51-200	10 contacts →
	Indirect evidence “In der umfassenden Veredlung von Metalloberflächen liegt seit 1959 unsere Kernkompetenz.” Source: RevenueBase Database · checked Sep 22, 2026
14	M M Colordesign	Indirect evidence	Grenchen, SwitzerlandHQ checked Sep 22, 2026	11-50	10 contacts →
	Indirect evidence “m+m colordesign Ihr Partner für Oberflächenveredelung Unsere nach ISO 9001 und ISO 14001 zertifizierten Dienstleistungen umfassen Lackierarbeiten, PVD-Beschichtungen, Tampondruck…” Source: RevenueBase Database · checked Sep 22, 2026
15	Atela SA	Partial evidence	Neuchâtel, SwitzerlandHQ checked Sep 22, 2026	11-50	9 contacts →
	Partial evidence “Fondée en 1959, Atela est une entreprise spécialisée dans le traitement de surface des métaux, le nickelage chimique en particulier.” Source: RevenueBase Database · checked Sep 22, 2026
16	Metallizzazione SA	Indirect evidence	Lamone, SwitzerlandHQ checked Sep 22, 2026	11-50	8 contacts →
	Indirect evidence “Siamo attivi dal 1958 e con professionalità, organizzazione, velocità e affidabilità abbiamo saputo farci apprezzare nel settore dei trattamenti di superfici sia a livello…” Source: RevenueBase Database · checked Sep 22, 2026
17	Beratherm AG	Indirect evidence	Pratteln, SwitzerlandHQ checked Sep 22, 2026	11-50	7 contacts →
	Indirect evidence “Die Spezialisten für Oberflächenbehandlung.” Source: RevenueBase Database · checked Sep 22, 2026
18	Prelit AG	Strong evidence	Stetten, SwitzerlandHQ checked Sep 22, 2026	11-50	6 contacts →
	Strong evidence “Your innovative partner for chemical surface treatment.” Source: RevenueBase Database · checked Sep 22, 2026
19	Erne Surface AG	Partial evidence	Dällikon, SwitzerlandHQ checked Sep 22, 2026	11-50	6 contacts →
	Partial evidence “We understand surfaces.” Source: RevenueBase Database · checked Sep 22, 2026
20	Altefco AG	Partial evidence	Balterswil, SwitzerlandHQ checked Sep 22, 2026	51-200	6 contacts →
	Partial evidence “Specialised in quality Coating aluminium surfaces is our passion.” Source: RevenueBase Database · checked Sep 22, 2026
21	Ramseier Rubigen AG	Indirect evidence	Rubigen, SwitzerlandHQ checked Sep 22, 2026	51-200	6 contacts →
	Indirect evidence “Ramseier Rubigen AG, mit Sitz in Rubigen Bern, ist eines der modernsten Pulverbeschichtungsunternehmen Europas.” Source: RevenueBase Database · checked Sep 22, 2026
22	Verzinkerei Oberuzwil AG	Indirect evidence	Oberuzwil, SwitzerlandHQ checked Sep 22, 2026	51-200	5 contacts →
	Indirect evidence “Seit über 40 Jahren sind wir die Spezialisten für die Werterhaltung von Metallen mit traditioneller Veredelung und umweltgerechter Oberflächen-Schutzbehandlung.” Source: RevenueBase Database · checked Sep 22, 2026
23	Galvano Wullimann AG	Indirect evidence	Selzach, SwitzerlandHQ checked Sep 22, 2026	51-200	4 contacts →
	Indirect evidence “Galvano Wullimann ist ein leistungsstarker und verlässlicher Beschichter für funktionelle und dekorative Oberflächen.” Source: RevenueBase Database · checked Sep 22, 2026
24	Rudolf Maurer AG	Indirect evidence	Gontenschwil, SwitzerlandHQ checked Sep 22, 2026	11-50	4 contacts →
	Indirect evidence “Rudolf Maurer AG - Ihr Lackierwerk im Aargau Sandstrahlen, entlacken, pulverbeschichten, nasslackieren-qualitativ hochstehend und alles unter einem Dach!” Source: RevenueBase Database · checked Sep 22, 2026
25	Tese AG	Indirect evidence	Nürensdorf, SwitzerlandHQ checked Sep 22, 2026	1-10	4 contacts →
	Indirect evidence “Die TeSe AG ist ein starker Partner für unsere Kunden in der Uhrenindustrie, der Medizintechnik und der Automobilzulieferindustrie.” Source: RevenueBase Database · checked Sep 22, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: surface treatment companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names surface treatment companies.
Partial evidence: Its own public description names part of surface treatment companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name surface treatment companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 101 surface treatment companies based in Switzerland

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Surface treatment companies based in Switzerland at a glance

As of Sep 22, 2026

37.6%Verified-email coverage

6.6Average contacts per company

11-50Median size (employees)

4.0%Largest-city concentration · La Chaux-De-Fonds

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 101 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among surface treatment companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Switzerland whose own description of what they do matches “surface treatment companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names surface treatment companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among surface treatment companies, and records with no verified work email. Companies headquartered outside Switzerland are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 251 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 22, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names surface treatment companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many surface treatment companies are there based in Switzerland?

RevenueBase identified 101 surface treatment companies headquartered in Switzerland as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

BWB Oberflächentechnik, headquartered in Oberdorf Nw, tops this list with the largest team on record.

Which city has the most surface treatment companies?

La Chaux-De-Fonds leads with 4 headquartered companies, followed by Burgdorf (2) and Gretzenbach (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 251 verified decision-maker contacts tracked across these 101 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.